096 
WFUS53 KFSD 172127
TORFSD
IAC119-SDC083-099-172215-
/O.NEW.KFSD.TO.W.0006.260517T2127Z-260517T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Sioux Falls SD
427 PM CDT Sun May 17 2026

The National Weather Service in Sioux Falls has issued a

* Tornado Warning for...
  Northwestern Lyon County in northwestern Iowa...
  Southeastern Minnehaha County in southeastern South Dakota...
  Northern Lincoln County in southeastern South Dakota...

* Until 515 PM CDT.

* At 427 PM CDT, a severe thunderstorm capable of producing a tornado
  was located over Tea, or 9 miles southwest of Sioux Falls, moving
  east at 40 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Sioux Falls, Harrisburg, and Tea around 430 PM CDT.
  Lake Alvin State Recreation Area around 435 PM CDT.
  Rowena around 440 PM CDT.
  Larchwood around 445 PM CDT.

Other locations in the path of this tornadic thunderstorm include
Valley Springs.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4338 9692 4350 9690 4358 9646 4339 9644
TIME...MOT...LOC 2127Z 256DEG 36KT 4344 9686 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Weisser


421 
WFUS53 KGID 172136
TORGID
NEC079-093-121-172215-
/O.NEW.KGID.TO.W.0004.260517T2136Z-260517T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Hastings NE
436 PM CDT Sun May 17 2026

The National Weather Service in Hastings has issued a

* Tornado Warning for...
  West central Merrick County in central Nebraska...
  Southeastern Howard County in central Nebraska...
  Northern Hall County in south central Nebraska...

* Until 515 PM CDT.

* At 435 PM CDT, a severe thunderstorm capable of producing a tornado
  was located over Cairo, or 16 miles west of Grand Island, moving
  northeast at 35 mph.

  HAZARD...Tornado and hail up to two inches in diameter.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Cairo around 440 PM CDT.
  Dannebrog around 445 PM CDT.

Other locations in the path of this tornadic thunderstorm include St.
Libory.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4091 9872 4105 9872 4125 9830 4101 9814
TIME...MOT...LOC 2135Z 240DEG 32KT 4101 9866 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN

$$

Thies